2ch 4chan 5ch futaba bbs trip database
tripcode
1st letter : f
2nd letter : .
3rd letter : u
4th letter : s
5th letter : n
SearchResult (trip #key)
f.usn [backto f.us]
=== 10 digit ===
f.usnaG6B6 #CVIUVM
f.usnpzOe6 #sb19043
=== 12 digit ===
Not Found.
[ See also: mini ]